190034991

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 294307840

約数和(自身を除く): 104272849

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2187, 2511, 2803, 7533, 8409, 22599, 25227, 67797, 75681, 86893, 227043, 260679, 681129, 782037, 2043387, 2346111, 6130161, 7038333, 21114999, 63344997, 190034991]

約数ペア:

[(1, 190034991), (3, 63344997), (9, 21114999), (27, 7038333), (31, 6130161), (81, 2346111), (93, 2043387), (243, 782037), (279, 681129), (729, 260679), (837, 227043), (2187, 86893), (2511, 75681), (2803, 67797), (7533, 25227), (8409, 22599)]