37830429

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 70156800

約数和(自身を除く): 32326371

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 89, 91, 117, 173, 189, 267, 273, 351, 519, 623, 801, 819, 1157, 1211, 1557, 1869, 2249, 2403, 2457, 3471, 3633, 4671, 5607, 6747, 8099, 10413, 10899, 15397, 15743, 16821, 20241, 24297, 31239, 32697, 46191, 47229, 60723, 72891, 107779, 138573, 141687, 200161, 218673, 323337, 415719, 425061, 600483, 970011, 1401127, 1801449, 2910033, 4203381, 5404347, 12610143, 37830429]

約数ペア:

[(1, 37830429), (3, 12610143), (7, 5404347), (9, 4203381), (13, 2910033), (21, 1801449), (27, 1401127), (39, 970011), (63, 600483), (89, 425061), (91, 415719), (117, 323337), (173, 218673), (189, 200161), (267, 141687), (273, 138573), (351, 107779), (519, 72891), (623, 60723), (801, 47229), (819, 46191), (1157, 32697), (1211, 31239), (1557, 24297), (1869, 20241), (2249, 16821), (2403, 15743), (2457, 15397), (3471, 10899), (3633, 10413), (4671, 8099), (5607, 6747)]