727996902

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{21601}}^1$

素因数の和:21784

約数の個数: 32

約数和(自身を含む): 1502462304

約数和(自身を除く): 774465402

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 5617, 11234, 16851, 21601, 33702, 43202, 64803, 129606, 885641, 1771282, 2656923, 2959337, 5313846, 5918674, 8878011, 17756022, 121332817, 242665634, 363998451, 727996902]

約数ペア:

[(1, 727996902), (2, 363998451), (3, 242665634), (6, 121332817), (41, 17756022), (82, 8878011), (123, 5918674), (137, 5313846), (246, 2959337), (274, 2656923), (411, 1771282), (822, 885641), (5617, 129606), (11234, 64803), (16851, 43202), (21601, 33702)]