4980987

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 8325120

約数和(自身を除く): 3344133

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 541, 837, 1023, 1623, 3069, 4869, 5951, 9207, 14607, 16771, 17853, 50313, 53559, 150939, 160677, 184481, 452817, 553443, 1660329, 4980987]

約数ペア:

[(1, 4980987), (3, 1660329), (9, 553443), (11, 452817), (27, 184481), (31, 160677), (33, 150939), (93, 53559), (99, 50313), (279, 17853), (297, 16771), (341, 14607), (541, 9207), (837, 5951), (1023, 4869), (1623, 3069)]