89193617271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{18287}}^1$

素因数の和:20916

約数の個数: 48

約数和(自身を含む): 148009904640

約数和(自身を除く): 58816287369

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2593, 7779, 18287, 23337, 28523, 49267, 54861, 85569, 147801, 164583, 201157, 256707, 347453, 443403, 541937, 603471, 1042359, 1625811, 1810413, 3127077, 3821983, 4877433, 11465949, 34397847, 47418191, 142254573, 426763719, 521600101, 900945629, 1564800303, 2702836887, 4694400909, 8108510661, 9910401919, 29731205757, 89193617271]

約数ペア:

[(1, 89193617271), (3, 29731205757), (9, 9910401919), (11, 8108510661), (19, 4694400909), (33, 2702836887), (57, 1564800303), (99, 900945629), (171, 521600101), (209, 426763719), (627, 142254573), (1881, 47418191), (2593, 34397847), (7779, 11465949), (18287, 4877433), (23337, 3821983), (28523, 3127077), (49267, 1810413), (54861, 1625811), (85569, 1042359), (147801, 603471), (164583, 541937), (201157, 443403), (256707, 347453)]