1348893

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 2527616

約数和(自身を除く): 1178723

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 81, 91, 117, 183, 189, 243, 273, 351, 427, 549, 567, 793, 819, 1053, 1281, 1647, 1701, 2379, 2457, 3159, 3843, 4941, 5551, 7137, 7371, 11529, 14823, 16653, 21411, 22113, 34587, 49959, 64233, 103761, 149877, 192699, 449631, 1348893]

約数ペア:

[(1, 1348893), (3, 449631), (7, 192699), (9, 149877), (13, 103761), (21, 64233), (27, 49959), (39, 34587), (61, 22113), (63, 21411), (81, 16653), (91, 14823), (117, 11529), (183, 7371), (189, 7137), (243, 5551), (273, 4941), (351, 3843), (427, 3159), (549, 2457), (567, 2379), (793, 1701), (819, 1647), (1053, 1281)]