73443669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 112783104

約数和(自身を除く): 39339435

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 1997, 2829, 5991, 12259, 25961, 36777, 45931, 77883, 81877, 137793, 245631, 597103, 1064401, 1791309, 1883171, 3193203, 5649513, 24481223, 73443669]

約数ペア:

[(1, 73443669), (3, 24481223), (13, 5649513), (23, 3193203), (39, 1883171), (41, 1791309), (69, 1064401), (123, 597103), (299, 245631), (533, 137793), (897, 81877), (943, 77883), (1599, 45931), (1997, 36777), (2829, 25961), (5991, 12259)]