342457252677

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{1759}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 525926016000

約数和(自身を除く): 183468763323

約数列:

[1, 3, 9, 27, 71, 81, 97, 213, 291, 349, 639, 873, 1047, 1759, 1917, 2619, 3141, 5277, 5751, 6887, 7857, 9423, 15831, 20661, 24779, 28269, 33853, 47493, 61983, 74337, 101559, 124889, 142479, 170623, 185949, 223011, 304677, 374667, 511869, 557847, 613891, 669033, 914031, 1124001, 1535607, 1841673, 2007099, 2403563, 2742093, 3372003, 4606821, 5525019, 7210689, 10116009, 12114233, 13820463, 16575057, 21632067, 36342699, 43586261, 49725171, 59547427, 64896201, 109028097, 130758783, 178642281, 194688603, 327084291, 392276349, 535926843, 981252873, 1176829047, 1607780529, 3530487141, 4227867317, 4823341587, 12683601951, 38050805853, 114152417559, 342457252677]

約数ペア:

[(1, 342457252677), (3, 114152417559), (9, 38050805853), (27, 12683601951), (71, 4823341587), (81, 4227867317), (97, 3530487141), (213, 1607780529), (291, 1176829047), (349, 981252873), (639, 535926843), (873, 392276349), (1047, 327084291), (1759, 194688603), (1917, 178642281), (2619, 130758783), (3141, 109028097), (5277, 64896201), (5751, 59547427), (6887, 49725171), (7857, 43586261), (9423, 36342699), (15831, 21632067), (20661, 16575057), (24779, 13820463), (28269, 12114233), (33853, 10116009), (47493, 7210689), (61983, 5525019), (74337, 4606821), (101559, 3372003), (124889, 2742093), (142479, 2403563), (170623, 2007099), (185949, 1841673), (223011, 1535607), (304677, 1124001), (374667, 914031), (511869, 669033), (557847, 613891)]