346260087

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{19801}}^1$

素因数の和:19903

約数の個数: 24

約数和(自身を含む): 525149040

約数和(自身を除く): 178888953

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5829, 17487, 19801, 59403, 178209, 574229, 1326667, 1722687, 3980001, 5168061, 11940003, 38473343, 115420029, 346260087]

約数ペア:

[(1, 346260087), (3, 115420029), (9, 38473343), (29, 11940003), (67, 5168061), (87, 3980001), (201, 1722687), (261, 1326667), (603, 574229), (1943, 178209), (5829, 59403), (17487, 19801)]