2029779969

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{911}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 3293706240

約数和(自身を除く): 1263926271

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 659, 911, 1127, 1977, 2733, 3381, 4613, 6377, 13839, 15157, 19131, 20953, 32291, 44639, 45471, 62859, 96873, 106099, 133917, 146671, 318297, 440013, 600349, 742693, 1026697, 1801047, 2228079, 3080091, 4202443, 12607329, 13808027, 29417101, 41424081, 88251303, 96656189, 289968567, 676593323, 2029779969]

約数ペア:

[(1, 2029779969), (3, 676593323), (7, 289968567), (21, 96656189), (23, 88251303), (49, 41424081), (69, 29417101), (147, 13808027), (161, 12607329), (483, 4202443), (659, 3080091), (911, 2228079), (1127, 1801047), (1977, 1026697), (2733, 742693), (3381, 600349), (4613, 440013), (6377, 318297), (13839, 146671), (15157, 133917), (19131, 106099), (20953, 96873), (32291, 62859), (44639, 45471)]