23671323

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 37683360

約数和(自身を除く): 14012037

約数列:

[1, 3, 9, 13, 39, 79, 117, 169, 197, 237, 507, 591, 711, 1027, 1521, 1773, 2561, 3081, 7683, 9243, 13351, 15563, 23049, 33293, 40053, 46689, 99879, 120159, 140067, 202319, 299637, 606957, 1820871, 2630147, 7890441, 23671323]

約数ペア:

[(1, 23671323), (3, 7890441), (9, 2630147), (13, 1820871), (39, 606957), (79, 299637), (117, 202319), (169, 140067), (197, 120159), (237, 99879), (507, 46689), (591, 40053), (711, 33293), (1027, 23049), (1521, 15563), (1773, 13351), (2561, 9243), (3081, 7683)]