27160539

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 44043264

約数和(自身を除く): 16882725

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1061, 1113, 1219, 3183, 3657, 7427, 8533, 22281, 24403, 25599, 56233, 73209, 168699, 170821, 393631, 512463, 1180893, 1293359, 3880077, 9053513, 27160539]

約数ペア:

[(1, 27160539), (3, 9053513), (7, 3880077), (21, 1293359), (23, 1180893), (53, 512463), (69, 393631), (159, 170821), (161, 168699), (371, 73209), (483, 56233), (1061, 25599), (1113, 24403), (1219, 22281), (3183, 8533), (3657, 7427)]