154394883

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 243233280

約数和(自身を除く): 88838397

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 4691, 10971, 14073, 32913, 42219, 107893, 126657, 248623, 323679, 745869, 971037, 2237607, 2913111, 5718329, 6712821, 17154987, 51464961, 154394883]

約数ペア:

[(1, 154394883), (3, 51464961), (9, 17154987), (23, 6712821), (27, 5718329), (53, 2913111), (69, 2237607), (159, 971037), (207, 745869), (477, 323679), (621, 248623), (1219, 126657), (1431, 107893), (3657, 42219), (4691, 32913), (10971, 14073)]