27930276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 77601888

約数和(自身を除く): 49671612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 281, 396, 502, 562, 753, 843, 1004, 1124, 1506, 1686, 2259, 2529, 2761, 3012, 3091, 3372, 4518, 5058, 5522, 6182, 8283, 9036, 9273, 10116, 11044, 12364, 16566, 18546, 24849, 27819, 33132, 37092, 49698, 55638, 70531, 99396, 111276, 141062, 211593, 282124, 423186, 634779, 775841, 846372, 1269558, 1551682, 2327523, 2539116, 3103364, 4655046, 6982569, 9310092, 13965138, 27930276]

約数ペア:

[(1, 27930276), (2, 13965138), (3, 9310092), (4, 6982569), (6, 4655046), (9, 3103364), (11, 2539116), (12, 2327523), (18, 1551682), (22, 1269558), (33, 846372), (36, 775841), (44, 634779), (66, 423186), (99, 282124), (132, 211593), (198, 141062), (251, 111276), (281, 99396), (396, 70531), (502, 55638), (562, 49698), (753, 37092), (843, 33132), (1004, 27819), (1124, 24849), (1506, 18546), (1686, 16566), (2259, 12364), (2529, 11044), (2761, 10116), (3012, 9273), (3091, 9036), (3372, 8283), (4518, 6182), (5058, 5522)]