27933516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3551

約数の個数: 72

約数和(自身を含む): 80537184

約数和(自身を除く): 52603668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3511, 3978, 7022, 7956, 10533, 14044, 21066, 31599, 42132, 45643, 59687, 63198, 91286, 119374, 126396, 136929, 179061, 182572, 238748, 273858, 358122, 410787, 537183, 547716, 716244, 775931, 821574, 1074366, 1551862, 1643148, 2148732, 2327793, 3103724, 4655586, 6983379, 9311172, 13966758, 27933516]

約数ペア:

[(1, 27933516), (2, 13966758), (3, 9311172), (4, 6983379), (6, 4655586), (9, 3103724), (12, 2327793), (13, 2148732), (17, 1643148), (18, 1551862), (26, 1074366), (34, 821574), (36, 775931), (39, 716244), (51, 547716), (52, 537183), (68, 410787), (78, 358122), (102, 273858), (117, 238748), (153, 182572), (156, 179061), (204, 136929), (221, 126396), (234, 119374), (306, 91286), (442, 63198), (468, 59687), (612, 45643), (663, 42132), (884, 31599), (1326, 21066), (1989, 14044), (2652, 10533), (3511, 7956), (3978, 7022)]