1556552349

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{3637}}^1$

素因数の和:3799

約数の個数: 48

約数和(自身を含む): 2554749120

約数和(自身を除く): 998196771

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 131, 297, 363, 393, 1089, 1179, 1441, 3267, 3537, 3637, 4323, 10911, 12969, 15851, 32733, 38907, 40007, 47553, 98199, 120021, 142659, 360063, 427977, 440077, 476447, 1080189, 1320231, 1429341, 3960693, 4288023, 5240917, 11882079, 12864069, 15722751, 47168253, 57650087, 141504759, 172950261, 518850783, 1556552349]

約数ペア:

[(1, 1556552349), (3, 518850783), (9, 172950261), (11, 141504759), (27, 57650087), (33, 47168253), (99, 15722751), (121, 12864069), (131, 11882079), (297, 5240917), (363, 4288023), (393, 3960693), (1089, 1429341), (1179, 1320231), (1441, 1080189), (3267, 476447), (3537, 440077), (3637, 427977), (4323, 360063), (10911, 142659), (12969, 120021), (15851, 98199), (32733, 47553), (38907, 40007)]