30803877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11489

約数の個数: 24

約数和(自身を含む): 50004864

約数和(自身を除く): 19200987

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 11447, 34341, 103023, 148811, 263281, 446433, 789843, 1339299, 2369529, 3422653, 10267959, 30803877]

約数ペア:

[(1, 30803877), (3, 10267959), (9, 3422653), (13, 2369529), (23, 1339299), (39, 789843), (69, 446433), (117, 263281), (207, 148811), (299, 103023), (897, 34341), (2691, 11447)]