315052947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{11743}}^1$

素因数の和:12031

約数の個数: 24

約数和(自身を含む): 498321408

約数和(自身を除く): 183268461

約数列:

[1, 3, 9, 11, 33, 99, 271, 813, 2439, 2981, 8943, 11743, 26829, 35229, 105687, 129173, 387519, 1162557, 3182353, 9547059, 28641177, 35005883, 105017649, 315052947]

約数ペア:

[(1, 315052947), (3, 105017649), (9, 35005883), (11, 28641177), (33, 9547059), (99, 3182353), (271, 1162557), (813, 387519), (2439, 129173), (2981, 105687), (8943, 35229), (11743, 26829)]