67800159

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 121185792

約数和(自身を除く): 53385633

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1733, 1863, 4347, 5199, 5589, 12131, 13041, 15597, 36393, 39123, 39859, 46791, 109179, 119577, 140373, 279013, 327537, 358731, 421119, 837039, 982611, 1076193, 2511117, 2947833, 3228579, 7533351, 9685737, 22600053, 67800159]

約数ペア:

[(1, 67800159), (3, 22600053), (7, 9685737), (9, 7533351), (21, 3228579), (23, 2947833), (27, 2511117), (63, 1076193), (69, 982611), (81, 837039), (161, 421119), (189, 358731), (207, 327537), (243, 279013), (483, 140373), (567, 119577), (621, 109179), (1449, 46791), (1701, 39859), (1733, 39123), (1863, 36393), (4347, 15597), (5199, 13041), (5589, 12131)]