127138089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 195197184

約数和(自身を除く): 68059095

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 2829, 3457, 10371, 12259, 36777, 44941, 79511, 134823, 141737, 238533, 425211, 1033643, 1842581, 3100929, 3259951, 5527743, 9779853, 42379363, 127138089]

約数ペア:

[(1, 127138089), (3, 42379363), (13, 9779853), (23, 5527743), (39, 3259951), (41, 3100929), (69, 1842581), (123, 1033643), (299, 425211), (533, 238533), (897, 141737), (943, 134823), (1599, 79511), (2829, 44941), (3457, 36777), (10371, 12259)]