156637309869

素因数分解:

$3^5\times {\mathrm{281}}^1\times {\mathrm{1151}}^1\times {\mathrm{1993}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 235791489024

約数和(自身を除く): 79154179155

約数列:

[1, 3, 9, 27, 81, 243, 281, 843, 1151, 1993, 2529, 3453, 5979, 7587, 10359, 17937, 22761, 31077, 53811, 68283, 93231, 161433, 279693, 323431, 484299, 560033, 970293, 1680099, 2293943, 2910879, 5040297, 6881829, 8732637, 15120891, 20645487, 26197911, 45362673, 61936461, 78593733, 136088019, 185809383, 557428149, 644597983, 1933793949, 5801381847, 17404145541, 52212436623, 156637309869]

約数ペア:

[(1, 156637309869), (3, 52212436623), (9, 17404145541), (27, 5801381847), (81, 1933793949), (243, 644597983), (281, 557428149), (843, 185809383), (1151, 136088019), (1993, 78593733), (2529, 61936461), (3453, 45362673), (5979, 26197911), (7587, 20645487), (10359, 15120891), (17937, 8732637), (22761, 6881829), (31077, 5040297), (53811, 2910879), (68283, 2293943), (93231, 1680099), (161433, 970293), (279693, 560033), (323431, 484299)]