1926876681

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 3037582548

約数和(自身を除く): 1110705867

約数列:

[1, 3, 9, 23, 27, 69, 81, 193, 207, 233, 529, 579, 621, 699, 1587, 1737, 1863, 2097, 4439, 4761, 5211, 5359, 6291, 13317, 14283, 15633, 16077, 18873, 39951, 42849, 44969, 48231, 102097, 119853, 123257, 134907, 144693, 306291, 359559, 369771, 404721, 434079, 918873, 1034287, 1109313, 1214163, 2756619, 3102861, 3327939, 3642489, 8269857, 9308583, 9983817, 23788601, 27925749, 71365803, 83777247, 214097409, 642292227, 1926876681]

約数ペア:

[(1, 1926876681), (3, 642292227), (9, 214097409), (23, 83777247), (27, 71365803), (69, 27925749), (81, 23788601), (193, 9983817), (207, 9308583), (233, 8269857), (529, 3642489), (579, 3327939), (621, 3102861), (699, 2756619), (1587, 1214163), (1737, 1109313), (1863, 1034287), (2097, 918873), (4439, 434079), (4761, 404721), (5211, 369771), (5359, 359559), (6291, 306291), (13317, 144693), (14283, 134907), (15633, 123257), (16077, 119853), (18873, 102097), (39951, 48231), (42849, 44969)]