394039269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38711}}^1$

素因数の和:38762

約数の個数: 32

約数和(自身を含む): 650361600

約数和(自身を除く): 256322331

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 38711, 116133, 348399, 503243, 1045197, 1122619, 1509729, 3367857, 4529187, 10103571, 13587561, 14594047, 30310713, 43782141, 131346423, 394039269]

約数ペア:

[(1, 394039269), (3, 131346423), (9, 43782141), (13, 30310713), (27, 14594047), (29, 13587561), (39, 10103571), (87, 4529187), (117, 3367857), (261, 1509729), (351, 1122619), (377, 1045197), (783, 503243), (1131, 348399), (3393, 116133), (10179, 38711)]