3139218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 7319520

約数和(自身を除く): 4180302

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 137, 171, 201, 274, 342, 402, 411, 603, 822, 1206, 1233, 1273, 2466, 2546, 2603, 3819, 5206, 7638, 7809, 9179, 11457, 15618, 18358, 22914, 23427, 27537, 46854, 55074, 82611, 165222, 174401, 348802, 523203, 1046406, 1569609, 3139218]

約数ペア:

[(1, 3139218), (2, 1569609), (3, 1046406), (6, 523203), (9, 348802), (18, 174401), (19, 165222), (38, 82611), (57, 55074), (67, 46854), (114, 27537), (134, 23427), (137, 22914), (171, 18358), (201, 15618), (274, 11457), (342, 9179), (402, 7809), (411, 7638), (603, 5206), (822, 3819), (1206, 2603), (1233, 2546), (1273, 2466)]