9869769

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 18422976

約数和(自身を除く): 8553207

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 103, 117, 169, 189, 273, 309, 351, 507, 567, 721, 819, 927, 1053, 1183, 1339, 1521, 2163, 2457, 2781, 3549, 4017, 4563, 6489, 7371, 8343, 9373, 10647, 12051, 13689, 17407, 19467, 28119, 31941, 36153, 52221, 58401, 84357, 95823, 108459, 121849, 156663, 253071, 365547, 469989, 759213, 1096641, 1409967, 3289923, 9869769]

約数ペア:

[(1, 9869769), (3, 3289923), (7, 1409967), (9, 1096641), (13, 759213), (21, 469989), (27, 365547), (39, 253071), (63, 156663), (81, 121849), (91, 108459), (103, 95823), (117, 84357), (169, 58401), (189, 52221), (273, 36153), (309, 31941), (351, 28119), (507, 19467), (567, 17407), (721, 13689), (819, 12051), (927, 10647), (1053, 9373), (1183, 8343), (1339, 7371), (1521, 6489), (2163, 4563), (2457, 4017), (2781, 3549)]