27163101

素因数分解:

$3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 42353280

約数和(自身を除く): 15190179

約数列:

[1, 3, 7, 21, 49, 147, 257, 719, 771, 1799, 2157, 5033, 5397, 12593, 15099, 35231, 37779, 105693, 184783, 554349, 1293481, 3880443, 9054367, 27163101]

約数ペア:

[(1, 27163101), (3, 9054367), (7, 3880443), (21, 1293481), (49, 554349), (147, 184783), (257, 105693), (719, 37779), (771, 35231), (1799, 15099), (2157, 12593), (5033, 5397)]