244179963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 389109760

約数和(自身を除く): 144929797

約数列:

[1, 3, 9, 19, 31, 57, 73, 93, 171, 219, 279, 589, 631, 657, 1387, 1767, 1893, 2263, 4161, 5301, 5679, 6789, 11989, 12483, 19561, 20367, 35967, 42997, 46063, 58683, 107901, 128991, 138189, 176049, 371659, 386973, 414567, 875197, 1114977, 1427953, 2625591, 3344931, 4283859, 7876773, 12851577, 27131107, 81393321, 244179963]

約数ペア:

[(1, 244179963), (3, 81393321), (9, 27131107), (19, 12851577), (31, 7876773), (57, 4283859), (73, 3344931), (93, 2625591), (171, 1427953), (219, 1114977), (279, 875197), (589, 414567), (631, 386973), (657, 371659), (1387, 176049), (1767, 138189), (1893, 128991), (2263, 107901), (4161, 58683), (5301, 46063), (5679, 42997), (6789, 35967), (11989, 20367), (12483, 19561)]