75297729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 113548288

約数和(自身を除く): 38250559

約数列:

[1, 3, 13, 31, 39, 61, 93, 183, 403, 793, 1021, 1209, 1891, 2379, 3063, 5673, 13273, 24583, 31651, 39819, 62281, 73749, 94953, 186843, 411463, 809653, 1234389, 1930711, 2428959, 5792133, 25099243, 75297729]

約数ペア:

[(1, 75297729), (3, 25099243), (13, 5792133), (31, 2428959), (39, 1930711), (61, 1234389), (93, 809653), (183, 411463), (403, 186843), (793, 94953), (1021, 73749), (1209, 62281), (1891, 39819), (2379, 31651), (3063, 24583), (5673, 13273)]