63182763

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 108868032

約数和(自身を除く): 45685269

約数列:

[1, 3, 7, 9, 21, 41, 61, 63, 123, 183, 287, 369, 401, 427, 549, 861, 1203, 1281, 2501, 2583, 2807, 3609, 3843, 7503, 8421, 16441, 17507, 22509, 24461, 25263, 49323, 52521, 73383, 115087, 147969, 157563, 171227, 220149, 345261, 513681, 1002901, 1035783, 1541043, 3008703, 7020307, 9026109, 21060921, 63182763]

約数ペア:

[(1, 63182763), (3, 21060921), (7, 9026109), (9, 7020307), (21, 3008703), (41, 1541043), (61, 1035783), (63, 1002901), (123, 513681), (183, 345261), (287, 220149), (369, 171227), (401, 157563), (427, 147969), (549, 115087), (861, 73383), (1203, 52521), (1281, 49323), (2501, 25263), (2583, 24461), (2807, 22509), (3609, 17507), (3843, 16441), (7503, 8421)]