70756983

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 117202176

約数和(自身を除く): 46445193

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 243, 257, 297, 309, 771, 891, 927, 1133, 2313, 2673, 2781, 2827, 3399, 6939, 8343, 8481, 10197, 20817, 25029, 25443, 26471, 30591, 62451, 76329, 79413, 91773, 228987, 238239, 275319, 291181, 686961, 714717, 873543, 2144151, 2620629, 6432453, 7861887, 23585661, 70756983]

約数ペア:

[(1, 70756983), (3, 23585661), (9, 7861887), (11, 6432453), (27, 2620629), (33, 2144151), (81, 873543), (99, 714717), (103, 686961), (243, 291181), (257, 275319), (297, 238239), (309, 228987), (771, 91773), (891, 79413), (927, 76329), (1133, 62451), (2313, 30591), (2673, 26471), (2781, 25443), (2827, 25029), (3399, 20817), (6939, 10197), (8343, 8481)]