573578037

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 885628800

約数和(自身を除く): 312050763

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 783, 1233, 3699, 3973, 5347, 11919, 16041, 35757, 48123, 107271, 144369, 155063, 465189, 732539, 1395567, 2197617, 4186701, 6592851, 19778553, 21243631, 63730893, 191192679, 573578037]

約数ペア:

[(1, 573578037), (3, 191192679), (9, 63730893), (27, 21243631), (29, 19778553), (87, 6592851), (137, 4186701), (261, 2197617), (411, 1395567), (783, 732539), (1233, 465189), (3699, 155063), (3973, 144369), (5347, 107271), (11919, 48123), (16041, 35757)]