23743611

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 38524464

約数和(自身を除く): 14780853

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 401, 459, 731, 1161, 1203, 1377, 2193, 3483, 3609, 6579, 6817, 10827, 17243, 19737, 20451, 32481, 51729, 59211, 61353, 155187, 184059, 293131, 465561, 552177, 879393, 1396683, 2638179, 7914537, 23743611]

約数ペア:

[(1, 23743611), (3, 7914537), (9, 2638179), (17, 1396683), (27, 879393), (43, 552177), (51, 465561), (81, 293131), (129, 184059), (153, 155187), (387, 61353), (401, 59211), (459, 51729), (731, 32481), (1161, 20451), (1203, 19737), (1377, 17243), (2193, 10827), (3483, 6817), (3609, 6579)]