9779238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 25482240

約数和(自身を除く): 15703002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 631, 738, 861, 1107, 1262, 1722, 1893, 2214, 2583, 3786, 4417, 5166, 5679, 7749, 8834, 11358, 13251, 15498, 17037, 25871, 26502, 34074, 39753, 51742, 77613, 79506, 119259, 155226, 181097, 232839, 238518, 362194, 465678, 543291, 698517, 1086582, 1397034, 1629873, 3259746, 4889619, 9779238]

約数ペア:

[(1, 9779238), (2, 4889619), (3, 3259746), (6, 1629873), (7, 1397034), (9, 1086582), (14, 698517), (18, 543291), (21, 465678), (27, 362194), (41, 238518), (42, 232839), (54, 181097), (63, 155226), (82, 119259), (123, 79506), (126, 77613), (189, 51742), (246, 39753), (287, 34074), (369, 26502), (378, 25871), (574, 17037), (631, 15498), (738, 13251), (861, 11358), (1107, 8834), (1262, 7749), (1722, 5679), (1893, 5166), (2214, 4417), (2583, 3786)]