27662859

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 50499072

約数和(自身を除く): 22836213

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1123, 1173, 1449, 2737, 3369, 3519, 7861, 8211, 10107, 19091, 23583, 24633, 25829, 57273, 70749, 77487, 133637, 171819, 180803, 232461, 400911, 439093, 542409, 1202733, 1317279, 1627227, 3073651, 3951837, 9220953, 27662859]

約数ペア:

[(1, 27662859), (3, 9220953), (7, 3951837), (9, 3073651), (17, 1627227), (21, 1317279), (23, 1202733), (51, 542409), (63, 439093), (69, 400911), (119, 232461), (153, 180803), (161, 171819), (207, 133637), (357, 77487), (391, 70749), (483, 57273), (1071, 25829), (1123, 24633), (1173, 23583), (1449, 19091), (2737, 10107), (3369, 8211), (3519, 7861)]