9670221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 6840819

約数列:

[1, 3, 9, 11, 19, 33, 53, 57, 97, 99, 159, 171, 209, 291, 477, 583, 627, 873, 1007, 1067, 1749, 1843, 1881, 3021, 3201, 5141, 5247, 5529, 9063, 9603, 11077, 15423, 16587, 20273, 33231, 46269, 56551, 60819, 97679, 99693, 169653, 182457, 293037, 508959, 879111, 1074469, 3223407, 9670221]

約数ペア:

[(1, 9670221), (3, 3223407), (9, 1074469), (11, 879111), (19, 508959), (33, 293037), (53, 182457), (57, 169653), (97, 99693), (99, 97679), (159, 60819), (171, 56551), (209, 46269), (291, 33231), (477, 20273), (583, 16587), (627, 15423), (873, 11077), (1007, 9603), (1067, 9063), (1749, 5529), (1843, 5247), (1881, 5141), (3021, 3201)]