27043004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 52348800

約数和(自身を除く): 25305796

約数列:

[1, 2, 4, 19, 37, 38, 59, 74, 76, 118, 148, 163, 236, 326, 652, 703, 1121, 1406, 2183, 2242, 2812, 3097, 4366, 4484, 6031, 6194, 8732, 9617, 12062, 12388, 19234, 24124, 38468, 41477, 82954, 114589, 165908, 182723, 229178, 355829, 365446, 458356, 711658, 730892, 1423316, 6760751, 13521502, 27043004]

約数ペア:

[(1, 27043004), (2, 13521502), (4, 6760751), (19, 1423316), (37, 730892), (38, 711658), (59, 458356), (74, 365446), (76, 355829), (118, 229178), (148, 182723), (163, 165908), (236, 114589), (326, 82954), (652, 41477), (703, 38468), (1121, 24124), (1406, 19234), (2183, 12388), (2242, 12062), (2812, 9617), (3097, 8732), (4366, 6194), (4484, 6031)]