373930029

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 632136960

約数和(自身を除く): 258206931

約数列:

[1, 3, 9, 11, 31, 33, 37, 89, 93, 99, 111, 267, 279, 333, 341, 407, 801, 979, 1023, 1147, 1221, 1369, 2759, 2937, 3069, 3293, 3441, 3663, 4107, 8277, 8811, 9879, 10323, 12321, 12617, 15059, 24831, 29637, 30349, 36223, 37851, 42439, 45177, 91047, 102083, 108669, 113553, 121841, 127317, 135531, 273141, 306249, 326007, 365523, 381951, 466829, 918747, 1096569, 1122913, 1340251, 1400487, 3368739, 3777071, 4020753, 4201461, 10106217, 11331213, 12062259, 33993639, 41547781, 124643343, 373930029]

約数ペア:

[(1, 373930029), (3, 124643343), (9, 41547781), (11, 33993639), (31, 12062259), (33, 11331213), (37, 10106217), (89, 4201461), (93, 4020753), (99, 3777071), (111, 3368739), (267, 1400487), (279, 1340251), (333, 1122913), (341, 1096569), (407, 918747), (801, 466829), (979, 381951), (1023, 365523), (1147, 326007), (1221, 306249), (1369, 273141), (2759, 135531), (2937, 127317), (3069, 121841), (3293, 113553), (3441, 108669), (3663, 102083), (4107, 91047), (8277, 45177), (8811, 42439), (9879, 37851), (10323, 36223), (12321, 30349), (12617, 29637), (15059, 24831)]