23818977

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 42864640

約数和(自身を除く): 19045663

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 229, 273, 381, 687, 819, 889, 1143, 1603, 1651, 2061, 2667, 2977, 4809, 4953, 8001, 8931, 11557, 14427, 14859, 20839, 26793, 29083, 34671, 62517, 87249, 104013, 187551, 203581, 261747, 378079, 610743, 1134237, 1832229, 2646553, 3402711, 7939659, 23818977]

約数ペア:

[(1, 23818977), (3, 7939659), (7, 3402711), (9, 2646553), (13, 1832229), (21, 1134237), (39, 610743), (63, 378079), (91, 261747), (117, 203581), (127, 187551), (229, 104013), (273, 87249), (381, 62517), (687, 34671), (819, 29083), (889, 26793), (1143, 20839), (1603, 14859), (1651, 14427), (2061, 11557), (2667, 8931), (2977, 8001), (4809, 4953)]