1944156627

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23539}}^1$

素因数の和:23597

約数の個数: 64

約数和(自身を含む): 3615744000

約数和(自身を除く): 1671587373

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 133, 161, 171, 189, 207, 399, 437, 483, 513, 621, 1197, 1311, 1449, 3059, 3591, 3933, 4347, 9177, 11799, 23539, 27531, 70617, 82593, 164773, 211851, 447241, 494319, 541397, 635553, 1341723, 1482957, 1624191, 3130687, 3789779, 4025169, 4448871, 4872573, 9392061, 10286543, 11369337, 12075507, 14617719, 28176183, 30859629, 34108011, 72005801, 84528549, 92578887, 102324033, 216017403, 277736661, 648052209, 1944156627]

約数ペア:

[(1, 1944156627), (3, 648052209), (7, 277736661), (9, 216017403), (19, 102324033), (21, 92578887), (23, 84528549), (27, 72005801), (57, 34108011), (63, 30859629), (69, 28176183), (133, 14617719), (161, 12075507), (171, 11369337), (189, 10286543), (207, 9392061), (399, 4872573), (437, 4448871), (483, 4025169), (513, 3789779), (621, 3130687), (1197, 1624191), (1311, 1482957), (1449, 1341723), (3059, 635553), (3591, 541397), (3933, 494319), (4347, 447241), (9177, 211851), (11799, 164773), (23539, 82593), (27531, 70617)]