30032181

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 46897920

約数和(自身を除く): 16865739

約数列:

[1, 3, 9, 23, 27, 69, 137, 207, 353, 411, 621, 1059, 1233, 3151, 3177, 3699, 8119, 9453, 9531, 24357, 28359, 48361, 73071, 85077, 145083, 219213, 435249, 1112303, 1305747, 3336909, 10010727, 30032181]

約数ペア:

[(1, 30032181), (3, 10010727), (9, 3336909), (23, 1305747), (27, 1112303), (69, 435249), (137, 219213), (207, 145083), (353, 85077), (411, 73071), (621, 48361), (1059, 28359), (1233, 24357), (3151, 9531), (3177, 9453), (3699, 8119)]