27274443

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 46333440

約数和(自身を除く): 19058997

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 4021, 6783, 12063, 28147, 68357, 76399, 84441, 205071, 229197, 478499, 534793, 1298783, 1435497, 1604379, 3896349, 9091481, 27274443]

約数ペア:

[(1, 27274443), (3, 9091481), (7, 3896349), (17, 1604379), (19, 1435497), (21, 1298783), (51, 534793), (57, 478499), (119, 229197), (133, 205071), (323, 84441), (357, 76399), (399, 68357), (969, 28147), (2261, 12063), (4021, 6783)]