83421117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 133736960

約数和(自身を除く): 50315843

約数列:

[1, 3, 9, 13, 27, 39, 117, 271, 351, 813, 877, 2439, 2631, 3523, 7317, 7893, 10569, 11401, 23679, 31707, 34203, 95121, 102609, 237667, 307827, 713001, 2139003, 3089671, 6417009, 9269013, 27807039, 83421117]

約数ペア:

[(1, 83421117), (3, 27807039), (9, 9269013), (13, 6417009), (27, 3089671), (39, 2139003), (117, 713001), (271, 307827), (351, 237667), (813, 102609), (877, 95121), (2439, 34203), (2631, 31707), (3523, 23679), (7317, 11401), (7893, 10569)]