76839399

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 54

約数和(自身を含む): 139942296

約数和(自身を除く): 63102897

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 441, 507, 637, 819, 1031, 1183, 1521, 1911, 3093, 3549, 5733, 7217, 8281, 9279, 10647, 13403, 21651, 24843, 40209, 50519, 64953, 74529, 93821, 120627, 151557, 174239, 281463, 454671, 522717, 656747, 844389, 1219673, 1568151, 1970241, 3659019, 5910723, 8537711, 10977057, 25613133, 76839399]

約数ペア:

[(1, 76839399), (3, 25613133), (7, 10977057), (9, 8537711), (13, 5910723), (21, 3659019), (39, 1970241), (49, 1568151), (63, 1219673), (91, 844389), (117, 656747), (147, 522717), (169, 454671), (273, 281463), (441, 174239), (507, 151557), (637, 120627), (819, 93821), (1031, 74529), (1183, 64953), (1521, 50519), (1911, 40209), (3093, 24843), (3549, 21651), (5733, 13403), (7217, 10647), (8281, 9279)]