1188894267

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 1951971840

約数和(自身を除く): 763077573

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 239, 243, 297, 717, 891, 1861, 2151, 2629, 2673, 5583, 6453, 7887, 16749, 19359, 20471, 23661, 50247, 58077, 61413, 70983, 150741, 184239, 212949, 444779, 452223, 552717, 638847, 1334337, 1658151, 4003011, 4892569, 4974453, 12009033, 14677707, 36027099, 44033121, 108081297, 132099363, 396298089, 1188894267]

約数ペア:

[(1, 1188894267), (3, 396298089), (9, 132099363), (11, 108081297), (27, 44033121), (33, 36027099), (81, 14677707), (99, 12009033), (239, 4974453), (243, 4892569), (297, 4003011), (717, 1658151), (891, 1334337), (1861, 638847), (2151, 552717), (2629, 452223), (2673, 444779), (5583, 212949), (6453, 184239), (7887, 150741), (16749, 70983), (19359, 61413), (20471, 58077), (23661, 50247)]