127592253

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{9907}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 194751648

約数和(自身を除く): 67159395

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 9907, 12879, 29721, 89163, 267489, 525071, 802467, 1575213, 2407401, 4725639, 14176917, 42530751, 127592253]

約数ペア:

[(1, 127592253), (3, 42530751), (9, 14176917), (27, 4725639), (53, 2407401), (81, 1575213), (159, 802467), (243, 525071), (477, 267489), (1431, 89163), (4293, 29721), (9907, 12879)]