37140579

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 65116800

約数和(自身を除く): 27976221

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 419, 441, 469, 603, 1257, 1323, 1407, 1809, 2933, 3283, 3771, 4221, 8799, 9849, 11313, 12663, 20531, 26397, 28073, 29547, 61593, 79191, 84219, 88641, 184779, 196511, 252657, 554337, 589533, 757971, 1375577, 1768599, 4126731, 5305797, 12380193, 37140579]

約数ペア:

[(1, 37140579), (3, 12380193), (7, 5305797), (9, 4126731), (21, 1768599), (27, 1375577), (49, 757971), (63, 589533), (67, 554337), (147, 252657), (189, 196511), (201, 184779), (419, 88641), (441, 84219), (469, 79191), (603, 61593), (1257, 29547), (1323, 28073), (1407, 26397), (1809, 20531), (2933, 12663), (3283, 11313), (3771, 9849), (4221, 8799)]