813238434

素因数分解:

$2^1\times 3^3\times {\mathrm{15059971}}^1$

素因数の和:15059982

約数の個数: 16

約数和(自身を含む): 1807196640

約数和(自身を除く): 993958206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15059971, 30119942, 45179913, 90359826, 135539739, 271079478, 406619217, 813238434]

約数ペア:

[(1, 813238434), (2, 406619217), (3, 271079478), (6, 135539739), (9, 90359826), (18, 45179913), (27, 30119942), (54, 15059971)]