2006273529

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 3276543996

約数和(自身を除く): 1270270467

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 169, 339, 351, 507, 1017, 1053, 1297, 1469, 1521, 3051, 3891, 4407, 4563, 9153, 11673, 13221, 13689, 16861, 19097, 35019, 39663, 50583, 57291, 105057, 118989, 146561, 151749, 171873, 219193, 439683, 455247, 515619, 657579, 1319049, 1365741, 1546857, 1905293, 1972737, 3957147, 5715879, 5918211, 11871441, 17147637, 17754633, 24768809, 51442911, 74306427, 154328733, 222919281, 668757843, 2006273529]

約数ペア:

[(1, 2006273529), (3, 668757843), (9, 222919281), (13, 154328733), (27, 74306427), (39, 51442911), (81, 24768809), (113, 17754633), (117, 17147637), (169, 11871441), (339, 5918211), (351, 5715879), (507, 3957147), (1017, 1972737), (1053, 1905293), (1297, 1546857), (1469, 1365741), (1521, 1319049), (3051, 657579), (3891, 515619), (4407, 455247), (4563, 439683), (9153, 219193), (11673, 171873), (13221, 151749), (13689, 146561), (16861, 118989), (19097, 105057), (35019, 57291), (39663, 50583)]