353242539

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{111821}}^1$

素因数の和:111849

約数の個数: 24

約数和(自身を含む): 569844912

約数和(自身を除く): 216602373

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 111821, 335463, 1006389, 1453673, 3019167, 4361019, 9057501, 13083057, 27172503, 39249171, 117747513, 353242539]

約数ペア:

[(1, 353242539), (3, 117747513), (9, 39249171), (13, 27172503), (27, 13083057), (39, 9057501), (81, 4361019), (117, 3019167), (243, 1453673), (351, 1006389), (1053, 335463), (3159, 111821)]