1371878343

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{11519}}^1$

素因数の和:11940

約数の個数: 32

約数和(自身を含む): 2222899200

約数和(自身を除く): 851020857

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 401, 1203, 3609, 4411, 10827, 11519, 13233, 34557, 39699, 103671, 119097, 126709, 311013, 380127, 1140381, 3421143, 4619119, 13857357, 41572071, 50810309, 124716213, 152430927, 457292781, 1371878343]

約数ペア:

[(1, 1371878343), (3, 457292781), (9, 152430927), (11, 124716213), (27, 50810309), (33, 41572071), (99, 13857357), (297, 4619119), (401, 3421143), (1203, 1140381), (3609, 380127), (4411, 311013), (10827, 126709), (11519, 119097), (13233, 103671), (34557, 39699)]