1984822137

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19249}}^1$

素因数の和:19347

約数の個数: 40

約数和(自身を含む): 3167780000

約数和(自身を除く): 1182957863

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 1273, 1539, 1809, 3819, 5427, 11457, 19249, 34371, 57747, 103113, 173241, 365731, 519723, 1097193, 1289683, 1559169, 3291579, 3869049, 9874737, 11607147, 24503977, 29624211, 34821441, 73511931, 104464323, 220535793, 661607379, 1984822137]

約数ペア:

[(1, 1984822137), (3, 661607379), (9, 220535793), (19, 104464323), (27, 73511931), (57, 34821441), (67, 29624211), (81, 24503977), (171, 11607147), (201, 9874737), (513, 3869049), (603, 3291579), (1273, 1559169), (1539, 1289683), (1809, 1097193), (3819, 519723), (5427, 365731), (11457, 173241), (19249, 103113), (34371, 57747)]