150007977

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25650

約数の個数: 32

約数和(自身を含む): 262184960

約数和(自身を除く): 112176983

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 25603, 76809, 179221, 230427, 537663, 691281, 793693, 1612989, 2381079, 4838967, 5555851, 7143237, 16667553, 21429711, 50002659, 150007977]

約数ペア:

[(1, 150007977), (3, 50002659), (7, 21429711), (9, 16667553), (21, 7143237), (27, 5555851), (31, 4838967), (63, 2381079), (93, 1612989), (189, 793693), (217, 691281), (279, 537663), (651, 230427), (837, 179221), (1953, 76809), (5859, 25603)]