74941977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 112849920

約数和(自身を除く): 37907943

約数列:

[1, 3, 11, 33, 59, 61, 177, 183, 631, 649, 671, 1893, 1947, 2013, 3599, 6941, 10797, 20823, 37229, 38491, 39589, 111687, 115473, 118767, 409519, 423401, 1228557, 1270203, 2270969, 6812907, 24980659, 74941977]

約数ペア:

[(1, 74941977), (3, 24980659), (11, 6812907), (33, 2270969), (59, 1270203), (61, 1228557), (177, 423401), (183, 409519), (631, 118767), (649, 115473), (671, 111687), (1893, 39589), (1947, 38491), (2013, 37229), (3599, 20823), (6941, 10797)]