48657861

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 83232000

約数和(自身を除く): 34574139

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2549, 2727, 6363, 7647, 17843, 19089, 22941, 53529, 68823, 160587, 257449, 481761, 772347, 1802143, 2317041, 5406429, 6951123, 16219287, 48657861]

約数ペア:

[(1, 48657861), (3, 16219287), (7, 6951123), (9, 5406429), (21, 2317041), (27, 1802143), (63, 772347), (101, 481761), (189, 257449), (303, 160587), (707, 68823), (909, 53529), (2121, 22941), (2549, 19089), (2727, 17843), (6363, 7647)]