1072501911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 1826675200

約数和(自身を除く): 754173289

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 73, 117, 171, 219, 247, 351, 513, 657, 741, 949, 1387, 1971, 2203, 2223, 2847, 4161, 6609, 6669, 8541, 12483, 18031, 19827, 25623, 28639, 37449, 41857, 54093, 59481, 85917, 125571, 160819, 162279, 257751, 376713, 482457, 486837, 544141, 773253, 1130139, 1447371, 1632423, 2090647, 3055561, 4342113, 4897269, 6271941, 9166683, 14691807, 18815823, 27500049, 39722293, 56447469, 82500147, 119166879, 357500637, 1072501911]

約数ペア:

[(1, 1072501911), (3, 357500637), (9, 119166879), (13, 82500147), (19, 56447469), (27, 39722293), (39, 27500049), (57, 18815823), (73, 14691807), (117, 9166683), (171, 6271941), (219, 4897269), (247, 4342113), (351, 3055561), (513, 2090647), (657, 1632423), (741, 1447371), (949, 1130139), (1387, 773253), (1971, 544141), (2203, 486837), (2223, 482457), (2847, 376713), (4161, 257751), (6609, 162279), (6669, 160819), (8541, 125571), (12483, 85917), (18031, 59481), (19827, 54093), (25623, 41857), (28639, 37449)]