127917738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 312721920

約数和(自身を除く): 184804182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 3877, 5499, 7754, 10998, 11631, 16497, 23262, 32994, 34893, 50401, 69786, 100802, 104679, 151203, 182219, 209358, 302406, 364438, 453609, 546657, 907218, 1093314, 1360827, 1639971, 2368847, 2721654, 3279942, 4737694, 4919913, 7106541, 9839826, 14213082, 21319623, 42639246, 63958869, 127917738]

約数ペア:

[(1, 127917738), (2, 63958869), (3, 42639246), (6, 21319623), (9, 14213082), (13, 9839826), (18, 7106541), (26, 4919913), (27, 4737694), (39, 3279942), (47, 2721654), (54, 2368847), (78, 1639971), (94, 1360827), (117, 1093314), (141, 907218), (234, 546657), (282, 453609), (351, 364438), (423, 302406), (611, 209358), (702, 182219), (846, 151203), (1222, 104679), (1269, 100802), (1833, 69786), (2538, 50401), (3666, 34893), (3877, 32994), (5499, 23262), (7754, 16497), (10998, 11631)]