8850438

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 12715002

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 311, 459, 527, 558, 622, 837, 918, 933, 1054, 1581, 1674, 1866, 2799, 3162, 4743, 5287, 5598, 8397, 9486, 9641, 10574, 14229, 15861, 16794, 19282, 28458, 28923, 31722, 47583, 57846, 86769, 95166, 142749, 163897, 173538, 260307, 285498, 327794, 491691, 520614, 983382, 1475073, 2950146, 4425219, 8850438]

約数ペア:

[(1, 8850438), (2, 4425219), (3, 2950146), (6, 1475073), (9, 983382), (17, 520614), (18, 491691), (27, 327794), (31, 285498), (34, 260307), (51, 173538), (54, 163897), (62, 142749), (93, 95166), (102, 86769), (153, 57846), (186, 47583), (279, 31722), (306, 28923), (311, 28458), (459, 19282), (527, 16794), (558, 15861), (622, 14229), (837, 10574), (918, 9641), (933, 9486), (1054, 8397), (1581, 5598), (1674, 5287), (1866, 4743), (2799, 3162)]