1009071

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 1804800

約数和(自身を除く): 795729

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 281, 399, 513, 843, 1197, 1967, 2529, 3591, 5339, 5901, 7587, 16017, 17703, 37373, 48051, 53109, 112119, 144153, 336357, 1009071]

約数ペア:

[(1, 1009071), (3, 336357), (7, 144153), (9, 112119), (19, 53109), (21, 48051), (27, 37373), (57, 17703), (63, 16017), (133, 7587), (171, 5901), (189, 5339), (281, 3591), (399, 2529), (513, 1967), (843, 1197)]