30801843

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{17027}}^1$

素因数の和:17103

約数の個数: 16

約数和(自身を含む): 46316160

約数和(自身を除く): 15514317

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 17027, 51081, 153243, 459729, 1140809, 3422427, 10267281, 30801843]

約数ペア:

[(1, 30801843), (3, 10267281), (9, 3422427), (27, 1140809), (67, 459729), (201, 153243), (603, 51081), (1809, 17027)]