770159097

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 1179360000

約数和(自身を除く): 409200903

約数列:

[1, 3, 9, 27, 81, 89, 149, 239, 243, 267, 447, 717, 801, 1341, 2151, 2403, 4023, 6453, 7209, 12069, 13261, 19359, 21271, 21627, 35611, 36207, 39783, 58077, 63813, 106833, 119349, 191439, 320499, 358047, 574317, 961497, 1074141, 1722951, 2884491, 3169379, 3222423, 5168853, 8653473, 9508137, 28524411, 85573233, 256719699, 770159097]

約数ペア:

[(1, 770159097), (3, 256719699), (9, 85573233), (27, 28524411), (81, 9508137), (89, 8653473), (149, 5168853), (239, 3222423), (243, 3169379), (267, 2884491), (447, 1722951), (717, 1074141), (801, 961497), (1341, 574317), (2151, 358047), (2403, 320499), (4023, 191439), (6453, 119349), (7209, 106833), (12069, 63813), (13261, 58077), (19359, 39783), (21271, 36207), (21627, 35611)]