473526

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 1103520

約数和(自身を除く): 629994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 79, 81, 111, 158, 162, 222, 237, 333, 474, 666, 711, 999, 1422, 1998, 2133, 2923, 2997, 4266, 5846, 5994, 6399, 8769, 12798, 17538, 26307, 52614, 78921, 157842, 236763, 473526]

約数ペア:

[(1, 473526), (2, 236763), (3, 157842), (6, 78921), (9, 52614), (18, 26307), (27, 17538), (37, 12798), (54, 8769), (74, 6399), (79, 5994), (81, 5846), (111, 4266), (158, 2997), (162, 2923), (222, 2133), (237, 1998), (333, 1422), (474, 999), (666, 711)]