676543239

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 1026432000

約数和(自身を除く): 349888761

約数列:

[1, 3, 9, 27, 47, 141, 423, 659, 809, 1269, 1977, 2427, 5931, 7281, 17793, 21843, 30973, 38023, 92919, 114069, 278757, 342207, 533131, 836271, 1026621, 1599393, 4798179, 14394537, 25057157, 75171471, 225514413, 676543239]

約数ペア:

[(1, 676543239), (3, 225514413), (9, 75171471), (27, 25057157), (47, 14394537), (141, 4798179), (423, 1599393), (659, 1026621), (809, 836271), (1269, 533131), (1977, 342207), (2427, 278757), (5931, 114069), (7281, 92919), (17793, 38023), (21843, 30973)]