409457529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5098

約数の個数: 48

約数和(自身を含む): 690987024

約数和(自身を除く): 281529495

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 369, 533, 663, 697, 1599, 1989, 2091, 4797, 5021, 6273, 9061, 15063, 27183, 45189, 65273, 81549, 85357, 195819, 205861, 256071, 587457, 617583, 768213, 1109641, 1852749, 2676193, 3328923, 3499637, 8028579, 9986769, 10498911, 24085737, 31496733, 45495281, 136485843, 409457529]

約数ペア:

[(1, 409457529), (3, 136485843), (9, 45495281), (13, 31496733), (17, 24085737), (39, 10498911), (41, 9986769), (51, 8028579), (117, 3499637), (123, 3328923), (153, 2676193), (221, 1852749), (369, 1109641), (533, 768213), (663, 617583), (697, 587457), (1599, 256071), (1989, 205861), (2091, 195819), (4797, 85357), (5021, 81549), (6273, 65273), (9061, 45189), (15063, 27183)]