4430652009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1\times {\mathrm{4483}}^1$

素因数の和:6989

約数の個数: 32

約数和(自身を含む): 7111265280

約数和(自身を除く): 2680613271

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2477, 4483, 7431, 13449, 17339, 31381, 47063, 52017, 85177, 94143, 141189, 255531, 329441, 596239, 988323, 1788717, 11104391, 33313173, 77730737, 210983429, 233192211, 632950287, 1476884003, 4430652009]

約数ペア:

[(1, 4430652009), (3, 1476884003), (7, 632950287), (19, 233192211), (21, 210983429), (57, 77730737), (133, 33313173), (399, 11104391), (2477, 1788717), (4483, 988323), (7431, 596239), (13449, 329441), (17339, 255531), (31381, 141189), (47063, 94143), (52017, 85177)]