1695986397

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{390151}}^1$

素因数の和:390190

約数の個数: 32

約数和(自身を含む): 2996367360

約数和(自身を除く): 1300380963

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 390151, 1170453, 2731057, 3511359, 8193171, 8973473, 10534077, 24579513, 26920419, 62814311, 73738539, 80761257, 188442933, 242283771, 565328799, 1695986397]

約数ペア:

[(1, 1695986397), (3, 565328799), (7, 242283771), (9, 188442933), (21, 80761257), (23, 73738539), (27, 62814311), (63, 26920419), (69, 24579513), (161, 10534077), (189, 8973473), (207, 8193171), (483, 3511359), (621, 2731057), (1449, 1170453), (4347, 390151)]