2931842397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 4302305280

約数和(自身を除く): 1370462883

約数列:

[1, 3, 11, 33, 239, 251, 717, 753, 1481, 2629, 2761, 4443, 7887, 8283, 16291, 48873, 59989, 179967, 353959, 371731, 659879, 1061877, 1115193, 1979637, 3893549, 4089041, 11680647, 12267123, 88843709, 266531127, 977280799, 2931842397]

約数ペア:

[(1, 2931842397), (3, 977280799), (11, 266531127), (33, 88843709), (239, 12267123), (251, 11680647), (717, 4089041), (753, 3893549), (1481, 1979637), (2629, 1115193), (2761, 1061877), (4443, 659879), (7887, 371731), (8283, 353959), (16291, 179967), (48873, 59989)]