1038440169

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 1741703040

約数和(自身を除く): 703262871

約数列:

[1, 3, 9, 13, 27, 39, 41, 67, 81, 117, 123, 201, 351, 359, 369, 533, 603, 871, 1053, 1077, 1107, 1599, 1809, 2613, 2747, 3231, 3321, 4667, 4797, 5427, 7839, 8241, 9693, 14001, 14391, 14719, 23517, 24053, 24723, 29079, 35711, 42003, 43173, 44157, 70551, 72159, 74169, 107133, 126009, 132471, 191347, 216477, 222507, 312689, 321399, 378027, 397413, 574041, 649431, 938067, 964197, 986173, 1192239, 1722123, 1948293, 2814201, 2892591, 2958519, 5166369, 8442603, 8875557, 12820249, 15499107, 25327809, 26626671, 38460747, 79880013, 115382241, 346146723, 1038440169]

約数ペア:

[(1, 1038440169), (3, 346146723), (9, 115382241), (13, 79880013), (27, 38460747), (39, 26626671), (41, 25327809), (67, 15499107), (81, 12820249), (117, 8875557), (123, 8442603), (201, 5166369), (351, 2958519), (359, 2892591), (369, 2814201), (533, 1948293), (603, 1722123), (871, 1192239), (1053, 986173), (1077, 964197), (1107, 938067), (1599, 649431), (1809, 574041), (2613, 397413), (2747, 378027), (3231, 321399), (3321, 312689), (4667, 222507), (4797, 216477), (5427, 191347), (7839, 132471), (8241, 126009), (9693, 107133), (14001, 74169), (14391, 72159), (14719, 70551), (23517, 44157), (24053, 43173), (24723, 42003), (29079, 35711)]