308326941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{23321}}^1$

素因数の和:23453

約数の個数: 24

約数和(自身を含む): 483884856

約数和(自身を除く): 175557915

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221, 23321, 69963, 209889, 303173, 909519, 2635273, 2728557, 7905819, 23717457, 34258549, 102775647, 308326941]

約数ペア:

[(1, 308326941), (3, 102775647), (9, 34258549), (13, 23717457), (39, 7905819), (113, 2728557), (117, 2635273), (339, 909519), (1017, 303173), (1469, 209889), (4407, 69963), (13221, 23321)]