65046969

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 107016000

約数和(自身を除く): 41969031

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 243, 349, 351, 531, 767, 1047, 1053, 1593, 2301, 3141, 3159, 4537, 4779, 6903, 9423, 13611, 14337, 20591, 20709, 28269, 40833, 61773, 62127, 84807, 122499, 185319, 186381, 267683, 367497, 555957, 803049, 1102491, 1667871, 2409147, 5003613, 7227441, 21682323, 65046969]

約数ペア:

[(1, 65046969), (3, 21682323), (9, 7227441), (13, 5003613), (27, 2409147), (39, 1667871), (59, 1102491), (81, 803049), (117, 555957), (177, 367497), (243, 267683), (349, 186381), (351, 185319), (531, 122499), (767, 84807), (1047, 62127), (1053, 61773), (1593, 40833), (2301, 28269), (3141, 20709), (3159, 20591), (4537, 14337), (4779, 13611), (6903, 9423)]