2789228883

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{14401}}^1$

素因数の和:14835

約数の個数: 32

約数和(自身を含む): 4446415872

約数和(自身を除く): 1657186989

約数列:

[1, 3, 7, 21, 23, 69, 161, 401, 483, 1203, 2807, 8421, 9223, 14401, 27669, 43203, 64561, 100807, 193683, 302421, 331223, 993669, 2318561, 5774801, 6955683, 17324403, 40423607, 121270821, 132820423, 398461269, 929742961, 2789228883]

約数ペア:

[(1, 2789228883), (3, 929742961), (7, 398461269), (21, 132820423), (23, 121270821), (69, 40423607), (161, 17324403), (401, 6955683), (483, 5774801), (1203, 2318561), (2807, 993669), (8421, 331223), (9223, 302421), (14401, 193683), (27669, 100807), (43203, 64561)]