27379758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 68456448

約数和(自身を除く): 41076690

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1237, 1302, 1581, 2474, 3162, 3689, 3711, 7378, 7422, 8659, 11067, 17318, 21029, 22134, 25977, 38347, 42058, 51954, 63087, 76694, 115041, 126174, 147203, 230082, 268429, 294406, 441609, 536858, 651899, 805287, 883218, 1303798, 1610574, 1955697, 3911394, 4563293, 9126586, 13689879, 27379758]

約数ペア:

[(1, 27379758), (2, 13689879), (3, 9126586), (6, 4563293), (7, 3911394), (14, 1955697), (17, 1610574), (21, 1303798), (31, 883218), (34, 805287), (42, 651899), (51, 536858), (62, 441609), (93, 294406), (102, 268429), (119, 230082), (186, 147203), (217, 126174), (238, 115041), (357, 76694), (434, 63087), (527, 51954), (651, 42058), (714, 38347), (1054, 25977), (1237, 22134), (1302, 21029), (1581, 17318), (2474, 11067), (3162, 8659), (3689, 7422), (3711, 7378)]