227968506

素因数分解:

$2^1\times 3^9\times {\mathrm{5791}}^1$

素因数の和:5820

約数の個数: 40

約数和(自身を含む): 513009024

約数和(自身を除く): 285040518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 5791, 6561, 11582, 13122, 17373, 19683, 34746, 39366, 52119, 104238, 156357, 312714, 469071, 938142, 1407213, 2814426, 4221639, 8443278, 12664917, 25329834, 37994751, 75989502, 113984253, 227968506]

約数ペア:

[(1, 227968506), (2, 113984253), (3, 75989502), (6, 37994751), (9, 25329834), (18, 12664917), (27, 8443278), (54, 4221639), (81, 2814426), (162, 1407213), (243, 938142), (486, 469071), (729, 312714), (1458, 156357), (2187, 104238), (4374, 52119), (5791, 39366), (6561, 34746), (11582, 19683), (13122, 17373)]