23980914

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 57127680

約数和(自身を除く): 33146766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 151, 153, 173, 302, 306, 346, 453, 459, 519, 906, 918, 1038, 1359, 1557, 2567, 2718, 2941, 3114, 4077, 4671, 5134, 5882, 7701, 8154, 8823, 9342, 15402, 17646, 23103, 26123, 26469, 46206, 52246, 52938, 69309, 78369, 79407, 138618, 156738, 158814, 235107, 444091, 470214, 705321, 888182, 1332273, 1410642, 2664546, 3996819, 7993638, 11990457, 23980914]

約数ペア:

[(1, 23980914), (2, 11990457), (3, 7993638), (6, 3996819), (9, 2664546), (17, 1410642), (18, 1332273), (27, 888182), (34, 705321), (51, 470214), (54, 444091), (102, 235107), (151, 158814), (153, 156738), (173, 138618), (302, 79407), (306, 78369), (346, 69309), (453, 52938), (459, 52246), (519, 46206), (906, 26469), (918, 26123), (1038, 23103), (1359, 17646), (1557, 15402), (2567, 9342), (2718, 8823), (2941, 8154), (3114, 7701), (4077, 5882), (4671, 5134)]