222393033

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 345378528

約数和(自身を除く): 122985495

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 201, 387, 603, 953, 1161, 1809, 2859, 2881, 3483, 5427, 8577, 8643, 25731, 25929, 40979, 63851, 77193, 77787, 122937, 191553, 233361, 368811, 574659, 1106433, 1723977, 2745593, 3319299, 5171931, 8236779, 24710337, 74131011, 222393033]

約数ペア:

[(1, 222393033), (3, 74131011), (9, 24710337), (27, 8236779), (43, 5171931), (67, 3319299), (81, 2745593), (129, 1723977), (201, 1106433), (387, 574659), (603, 368811), (953, 233361), (1161, 191553), (1809, 122937), (2859, 77787), (2881, 77193), (3483, 63851), (5427, 40979), (8577, 25929), (8643, 25731)]