28506509199

素因数分解:

$3^3\times 7^1\times {\mathrm{150828091}}^1$

素因数の和:150828107

約数の個数: 16

約数和(自身を含む): 48264989440

約数和(自身を除く): 19758480241

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 150828091, 452484273, 1055796637, 1357452819, 3167389911, 4072358457, 9502169733, 28506509199]

約数ペア:

[(1, 28506509199), (3, 9502169733), (7, 4072358457), (9, 3167389911), (21, 1357452819), (27, 1055796637), (63, 452484273), (189, 150828091)]