27931332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 78632064

約数和(自身を除く): 50700732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 41, 44, 52, 66, 78, 82, 123, 132, 143, 156, 164, 246, 286, 397, 429, 451, 492, 533, 572, 794, 858, 902, 1066, 1191, 1353, 1588, 1599, 1716, 1804, 2132, 2382, 2706, 3198, 4367, 4764, 5161, 5412, 5863, 6396, 8734, 10322, 11726, 13101, 15483, 16277, 17468, 17589, 20644, 23452, 26202, 30966, 32554, 35178, 48831, 52404, 56771, 61932, 65108, 70356, 97662, 113542, 170313, 179047, 195324, 211601, 227084, 340626, 358094, 423202, 537141, 634803, 681252, 716188, 846404, 1074282, 1269606, 2148564, 2327611, 2539212, 4655222, 6982833, 9310444, 13965666, 27931332]

約数ペア:

[(1, 27931332), (2, 13965666), (3, 9310444), (4, 6982833), (6, 4655222), (11, 2539212), (12, 2327611), (13, 2148564), (22, 1269606), (26, 1074282), (33, 846404), (39, 716188), (41, 681252), (44, 634803), (52, 537141), (66, 423202), (78, 358094), (82, 340626), (123, 227084), (132, 211601), (143, 195324), (156, 179047), (164, 170313), (246, 113542), (286, 97662), (397, 70356), (429, 65108), (451, 61932), (492, 56771), (533, 52404), (572, 48831), (794, 35178), (858, 32554), (902, 30966), (1066, 26202), (1191, 23452), (1353, 20644), (1588, 17589), (1599, 17468), (1716, 16277), (1804, 15483), (2132, 13101), (2382, 11726), (2706, 10322), (3198, 8734), (4367, 6396), (4764, 5863), (5161, 5412)]