274263009657

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{26501}}^1$

素因数の和:26918

約数の個数: 64

約数和(自身を含む): 454779408384

約数和(自身を除く): 180516398727

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 227, 273, 501, 681, 1169, 1589, 2171, 2951, 3507, 4767, 6513, 8853, 15197, 20657, 26501, 37909, 45591, 61971, 79503, 113727, 185507, 265363, 344513, 492817, 556521, 796089, 1033539, 1478451, 2411591, 3449719, 4425667, 6015727, 7234773, 10349157, 13277001, 18047181, 30979669, 42110089, 57533671, 78204451, 92939007, 126330267, 172601013, 234613353, 402735697, 547431157, 1004626409, 1208207091, 1642293471, 3013879227, 7032384863, 13060143317, 21097154589, 39180429951, 91421003219, 274263009657]

約数ペア:

[(1, 274263009657), (3, 91421003219), (7, 39180429951), (13, 21097154589), (21, 13060143317), (39, 7032384863), (91, 3013879227), (167, 1642293471), (227, 1208207091), (273, 1004626409), (501, 547431157), (681, 402735697), (1169, 234613353), (1589, 172601013), (2171, 126330267), (2951, 92939007), (3507, 78204451), (4767, 57533671), (6513, 42110089), (8853, 30979669), (15197, 18047181), (20657, 13277001), (26501, 10349157), (37909, 7234773), (45591, 6015727), (61971, 4425667), (79503, 3449719), (113727, 2411591), (185507, 1478451), (265363, 1033539), (344513, 796089), (492817, 556521)]