1873194147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1051}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 3217605120

約数和(自身を除く): 1344410973

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 353, 459, 561, 1051, 1059, 1683, 3153, 3177, 3883, 5049, 6001, 9459, 9531, 11561, 11649, 17867, 18003, 28377, 34683, 34947, 53601, 54009, 66011, 104049, 104841, 160803, 162027, 196537, 198033, 312147, 371003, 482409, 589611, 594099, 1113009, 1768833, 1782297, 3339027, 4081033, 5306499, 6307051, 10017081, 12243099, 18921153, 36729297, 56763459, 69377561, 110187891, 170290377, 208132683, 624398049, 1873194147]

約数ペア:

[(1, 1873194147), (3, 624398049), (9, 208132683), (11, 170290377), (17, 110187891), (27, 69377561), (33, 56763459), (51, 36729297), (99, 18921153), (153, 12243099), (187, 10017081), (297, 6307051), (353, 5306499), (459, 4081033), (561, 3339027), (1051, 1782297), (1059, 1768833), (1683, 1113009), (3153, 594099), (3177, 589611), (3883, 482409), (5049, 371003), (6001, 312147), (9459, 198033), (9531, 196537), (11561, 162027), (11649, 160803), (17867, 104841), (18003, 104049), (28377, 66011), (34683, 54009), (34947, 53601)]