7130442987

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 11264832000

約数和(自身を除く): 4134389013

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 269, 317, 489, 513, 807, 951, 1467, 2421, 2853, 3097, 4401, 5111, 6023, 7263, 8559, 9291, 15333, 18069, 27873, 43847, 45999, 51671, 54207, 83619, 85273, 131541, 137997, 155013, 162621, 255819, 394623, 465039, 767457, 833093, 981749, 1183869, 1395117, 1620187, 2302371, 2499279, 2945247, 4860561, 7497837, 8835741, 13899499, 14581683, 22493511, 26507223, 41698497, 43745049, 125095491, 264090481, 375286473, 792271443, 2376814329, 7130442987]

約数ペア:

[(1, 7130442987), (3, 2376814329), (9, 792271443), (19, 375286473), (27, 264090481), (57, 125095491), (163, 43745049), (171, 41698497), (269, 26507223), (317, 22493511), (489, 14581683), (513, 13899499), (807, 8835741), (951, 7497837), (1467, 4860561), (2421, 2945247), (2853, 2499279), (3097, 2302371), (4401, 1620187), (5111, 1395117), (6023, 1183869), (7263, 981749), (8559, 833093), (9291, 767457), (15333, 465039), (18069, 394623), (27873, 255819), (43847, 162621), (45999, 155013), (51671, 137997), (54207, 131541), (83619, 85273)]