19005622263

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 28290662400

約数和(自身を除く): 9285040137

約数列:

[1, 3, 9, 79, 109, 127, 237, 327, 381, 711, 981, 1143, 1931, 5793, 8611, 10033, 13843, 17379, 25833, 30099, 41529, 77499, 90297, 124587, 152549, 210479, 245237, 457647, 631437, 735711, 1093597, 1372941, 1894311, 2207133, 3280791, 9842373, 16627841, 19373723, 26730833, 49883523, 58121169, 80192499, 149650569, 174363507, 240577497, 2111735807, 6335207421, 19005622263]

約数ペア:

[(1, 19005622263), (3, 6335207421), (9, 2111735807), (79, 240577497), (109, 174363507), (127, 149650569), (237, 80192499), (327, 58121169), (381, 49883523), (711, 26730833), (981, 19373723), (1143, 16627841), (1931, 9842373), (5793, 3280791), (8611, 2207133), (10033, 1894311), (13843, 1372941), (17379, 1093597), (25833, 735711), (30099, 631437), (41529, 457647), (77499, 245237), (90297, 210479), (124587, 152549)]