302406939

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 469647360

約数和(自身を除く): 167240421

約数列:

[1, 3, 9, 27, 41, 81, 123, 127, 239, 243, 369, 381, 717, 1107, 1143, 2151, 3321, 3429, 5207, 6453, 9799, 9963, 10287, 15621, 19359, 29397, 30353, 30861, 46863, 58077, 88191, 91059, 140589, 264573, 273177, 421767, 793719, 819531, 1244473, 1265301, 2381157, 2458593, 3733419, 7375779, 11200257, 33600771, 100802313, 302406939]

約数ペア:

[(1, 302406939), (3, 100802313), (9, 33600771), (27, 11200257), (41, 7375779), (81, 3733419), (123, 2458593), (127, 2381157), (239, 1265301), (243, 1244473), (369, 819531), (381, 793719), (717, 421767), (1107, 273177), (1143, 264573), (2151, 140589), (3321, 91059), (3429, 88191), (5207, 58077), (6453, 46863), (9799, 30861), (9963, 30353), (10287, 29397), (15621, 19359)]