27419004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 72683520

約数和(自身を除く): 45264516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 311, 316, 372, 474, 558, 622, 711, 933, 948, 1116, 1244, 1422, 1866, 2449, 2799, 2844, 3732, 4898, 5598, 7347, 9641, 9796, 11196, 14694, 19282, 22041, 24569, 28923, 29388, 38564, 44082, 49138, 57846, 73707, 86769, 88164, 98276, 115692, 147414, 173538, 221121, 294828, 347076, 442242, 761639, 884484, 1523278, 2284917, 3046556, 4569834, 6854751, 9139668, 13709502, 27419004]

約数ペア:

[(1, 27419004), (2, 13709502), (3, 9139668), (4, 6854751), (6, 4569834), (9, 3046556), (12, 2284917), (18, 1523278), (31, 884484), (36, 761639), (62, 442242), (79, 347076), (93, 294828), (124, 221121), (158, 173538), (186, 147414), (237, 115692), (279, 98276), (311, 88164), (316, 86769), (372, 73707), (474, 57846), (558, 49138), (622, 44082), (711, 38564), (933, 29388), (948, 28923), (1116, 24569), (1244, 22041), (1422, 19282), (1866, 14694), (2449, 11196), (2799, 9796), (2844, 9641), (3732, 7347), (4898, 5598)]