3581253

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 6098400

約数和(自身を除く): 2517147

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 179, 247, 351, 513, 537, 741, 1053, 1539, 1611, 2223, 2327, 3401, 4833, 6669, 6981, 10203, 14499, 20007, 20943, 30609, 44213, 62829, 91827, 132639, 188487, 275481, 397917, 1193751, 3581253]

約数ペア:

[(1, 3581253), (3, 1193751), (9, 397917), (13, 275481), (19, 188487), (27, 132639), (39, 91827), (57, 62829), (81, 44213), (117, 30609), (171, 20943), (179, 20007), (247, 14499), (351, 10203), (513, 6981), (537, 6669), (741, 4833), (1053, 3401), (1539, 2327), (1611, 2223)]