1337094081

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 2155507200

約数和(自身を除く): 818413119

約数列:

[1, 3, 9, 17, 27, 51, 71, 89, 153, 213, 267, 459, 461, 639, 801, 1207, 1383, 1513, 1917, 2403, 3621, 4149, 4539, 6319, 7837, 10863, 12447, 13617, 18957, 23511, 32589, 32731, 40851, 41029, 56871, 70533, 98193, 107423, 123087, 170613, 211599, 294579, 322269, 369261, 556427, 697493, 883737, 966807, 1107783, 1669281, 2092479, 2900421, 2913059, 5007843, 6277437, 8739177, 15023529, 18832311, 26217531, 49522003, 78652593, 148566009, 445698027, 1337094081]

約数ペア:

[(1, 1337094081), (3, 445698027), (9, 148566009), (17, 78652593), (27, 49522003), (51, 26217531), (71, 18832311), (89, 15023529), (153, 8739177), (213, 6277437), (267, 5007843), (459, 2913059), (461, 2900421), (639, 2092479), (801, 1669281), (1207, 1107783), (1383, 966807), (1513, 883737), (1917, 697493), (2403, 556427), (3621, 369261), (4149, 322269), (4539, 294579), (6319, 211599), (7837, 170613), (10863, 123087), (12447, 107423), (13617, 98193), (18957, 70533), (23511, 56871), (32589, 41029), (32731, 40851)]