2111225013

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{15017}}^1$

素因数の和:15194

約数の個数: 32

約数和(自身を含む): 3229470720

約数和(自身を除く): 1118245707

約数列:

[1, 3, 9, 27, 41, 123, 127, 369, 381, 1107, 1143, 3429, 5207, 15017, 15621, 45051, 46863, 135153, 140589, 405459, 615697, 1847091, 1907159, 5541273, 5721477, 16623819, 17164431, 51493293, 78193519, 234580557, 703741671, 2111225013]

約数ペア:

[(1, 2111225013), (3, 703741671), (9, 234580557), (27, 78193519), (41, 51493293), (123, 17164431), (127, 16623819), (369, 5721477), (381, 5541273), (1107, 1907159), (1143, 1847091), (3429, 615697), (5207, 405459), (15017, 140589), (15621, 135153), (45051, 46863)]