9211644

素因数分解:

$2^2\times 3^{11}\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 72

約数和(自身を含む): 26040560

約数和(自身を除く): 16828916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2916, 3159, 4212, 4374, 6318, 6561, 8748, 9477, 12636, 13122, 18954, 19683, 26244, 28431, 37908, 39366, 56862, 59049, 78732, 85293, 113724, 118098, 170586, 177147, 236196, 255879, 341172, 354294, 511758, 708588, 767637, 1023516, 1535274, 2302911, 3070548, 4605822, 9211644]

約数ペア:

[(1, 9211644), (2, 4605822), (3, 3070548), (4, 2302911), (6, 1535274), (9, 1023516), (12, 767637), (13, 708588), (18, 511758), (26, 354294), (27, 341172), (36, 255879), (39, 236196), (52, 177147), (54, 170586), (78, 118098), (81, 113724), (108, 85293), (117, 78732), (156, 59049), (162, 56862), (234, 39366), (243, 37908), (324, 28431), (351, 26244), (468, 19683), (486, 18954), (702, 13122), (729, 12636), (972, 9477), (1053, 8748), (1404, 6561), (1458, 6318), (2106, 4374), (2187, 4212), (2916, 3159)]