393503886

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{48259}}^1$

素因数の和:48421

約数の個数: 32

約数和(自身を含む): 880262400

約数和(自身を除く): 486758514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 48259, 96518, 144777, 289554, 434331, 868662, 1302993, 2605986, 7287109, 14574218, 21861327, 43722654, 65583981, 131167962, 196751943, 393503886]

約数ペア:

[(1, 393503886), (2, 196751943), (3, 131167962), (6, 65583981), (9, 43722654), (18, 21861327), (27, 14574218), (54, 7287109), (151, 2605986), (302, 1302993), (453, 868662), (906, 434331), (1359, 289554), (2718, 144777), (4077, 96518), (8154, 48259)]