326618109

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 491662080

約数和(自身を除く): 165043971

約数列:

[1, 3, 9, 27, 97, 291, 311, 401, 873, 933, 1203, 2619, 2799, 3609, 8397, 10827, 30167, 38897, 90501, 116691, 124711, 271503, 350073, 374133, 814509, 1050219, 1122399, 3367197, 12096967, 36290901, 108872703, 326618109]

約数ペア:

[(1, 326618109), (3, 108872703), (9, 36290901), (27, 12096967), (97, 3367197), (291, 1122399), (311, 1050219), (401, 814509), (873, 374133), (933, 350073), (1203, 271503), (2619, 124711), (2799, 116691), (3609, 90501), (8397, 38897), (10827, 30167)]