1071306

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:420

約数の個数: 40

約数和(自身を含む): 2548260

約数和(自身を除く): 1476954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 389, 459, 778, 918, 1167, 1377, 2334, 2754, 3501, 6613, 7002, 10503, 13226, 19839, 21006, 31509, 39678, 59517, 63018, 119034, 178551, 357102, 535653, 1071306]

約数ペア:

[(1, 1071306), (2, 535653), (3, 357102), (6, 178551), (9, 119034), (17, 63018), (18, 59517), (27, 39678), (34, 31509), (51, 21006), (54, 19839), (81, 13226), (102, 10503), (153, 7002), (162, 6613), (306, 3501), (389, 2754), (459, 2334), (778, 1377), (918, 1167)]