31335822

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 82328064

約数和(自身を除く): 50992242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 151, 162, 183, 189, 243, 302, 366, 378, 427, 453, 486, 549, 567, 854, 906, 1057, 1098, 1134, 1281, 1359, 1647, 1701, 2114, 2562, 2718, 3171, 3294, 3402, 3843, 4077, 4941, 6342, 7686, 8154, 9211, 9513, 9882, 11529, 12231, 14823, 18422, 19026, 23058, 24462, 27633, 28539, 29646, 34587, 36693, 55266, 57078, 64477, 69174, 73386, 82899, 85617, 103761, 128954, 165798, 171234, 193431, 207522, 248697, 256851, 386862, 497394, 513702, 580293, 746091, 1160586, 1492182, 1740879, 2238273, 3481758, 4476546, 5222637, 10445274, 15667911, 31335822]

約数ペア:

[(1, 31335822), (2, 15667911), (3, 10445274), (6, 5222637), (7, 4476546), (9, 3481758), (14, 2238273), (18, 1740879), (21, 1492182), (27, 1160586), (42, 746091), (54, 580293), (61, 513702), (63, 497394), (81, 386862), (122, 256851), (126, 248697), (151, 207522), (162, 193431), (183, 171234), (189, 165798), (243, 128954), (302, 103761), (366, 85617), (378, 82899), (427, 73386), (453, 69174), (486, 64477), (549, 57078), (567, 55266), (854, 36693), (906, 34587), (1057, 29646), (1098, 28539), (1134, 27633), (1281, 24462), (1359, 23058), (1647, 19026), (1701, 18422), (2114, 14823), (2562, 12231), (2718, 11529), (3171, 9882), (3294, 9513), (3402, 9211), (3843, 8154), (4077, 7686), (4941, 6342)]