636705063

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 1067212800

約数和(自身を除く): 430507737

約数列:

[1, 3, 9, 17, 27, 29, 31, 51, 87, 93, 153, 261, 279, 459, 493, 527, 783, 837, 899, 1479, 1543, 1581, 2697, 4437, 4629, 4743, 8091, 13311, 13887, 14229, 15283, 24273, 26231, 41661, 44747, 45849, 47833, 78693, 134241, 137547, 143499, 236079, 402723, 412641, 430497, 708237, 760699, 813161, 1208169, 1291491, 1387157, 2282097, 2439483, 4161471, 6846291, 7318449, 12484413, 20538873, 21955347, 23581669, 37453239, 70745007, 212235021, 636705063]

約数ペア:

[(1, 636705063), (3, 212235021), (9, 70745007), (17, 37453239), (27, 23581669), (29, 21955347), (31, 20538873), (51, 12484413), (87, 7318449), (93, 6846291), (153, 4161471), (261, 2439483), (279, 2282097), (459, 1387157), (493, 1291491), (527, 1208169), (783, 813161), (837, 760699), (899, 708237), (1479, 430497), (1543, 412641), (1581, 402723), (2697, 236079), (4437, 143499), (4629, 137547), (4743, 134241), (8091, 78693), (13311, 47833), (13887, 45849), (14229, 44747), (15283, 41661), (24273, 26231)]